<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyword" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="shops" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="30">
			</el-table-column>
			<el-table-column type="index" width="30">
			</el-table-column>
			<el-table-column prop="name" label="店铺名" width="100" sortable>
			</el-table-column>
			<el-table-column prop="tel" label="电话" width="100" sortable>
			</el-table-column>
			<el-table-column prop="state" label="状态" width="80" sortable>
				<template scope="scope">
					<span v-if="scope.row.state===0" style="color:red">禁用</span>
					<span v-else-if="scope.row.state===1" style="color:green">启用</span>
					<span v-else style="color:grey">未知</span>
				</template>
			</el-table-column>
			<el-table-column prop="address" label="地址" width="220" sortable>
			</el-table-column>
			<el-table-column prop="logo" label="店招" width="200" sortable>
			</el-table-column>
			<el-table-column prop="admin.username" label="店主" width="100" sortable>
			</el-table-column>
			<el-table-column :formatter="formatDate" prop="registerTime" label="注册时间" width="170" sortable>
			</el-table-column>
			<el-table-column label="操作">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next"
						   @current-change="handleCurrentChange"
						   :page-size="pageSize"
						   :current-page="currentPage"
						   :total="total"
						   style="float:right;">
			</el-pagination>
		</el-col>

		<!--修改或者新增界面-->
		<el-dialog title="编辑" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="店铺名" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="电话" prop="tel">
					<el-input v-model="editForm.tel" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="地址" prop="address">
					<el-input v-model="editForm.address" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="店招" prop="logo">
					<el-input v-model="editForm.logo" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" :label="1">启用</el-radio>
						<el-radio class="radio" :label="0">禁用</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item label="管理员">
						<el-select v-model="editForm.admin" clearable value-key= "id" placeholder="请选择">
							<el-option
									v-for="item in employees"
									:key="item.id"
									:label="item.username"
									:value="item">
								<span style="float: left">{{ item.username }}</span>
								<span style="float: right; color: #8492a6; font-size: 13px">{{ item.phone }}</span>
							</el-option>
						</el-select>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

	</section>
</template>

<script>


	export default {
		data() {
			return {
				filters: {
					keyword: ''
				},
				employees: [],
				shops: [],
				total: 0,
				currentPage: 1,
                pageSize: 10,
				listLoading: false,
				sels: [],//列表选中列

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
                    name: [
						{ required: true, message: '请输入店铺名', trigger: 'blur' }
					],
                    tel: [
                        { required: true, message: '请输入电话', trigger: 'blur' }
                    ],
                    logo: [
                        { required: true, message: '请输入店招', trigger: 'blur' }
                    ],
                    address: [
                        { required: true, message: '请输入地址', trigger: 'blur' }
                    ]
				},
				//编辑界面数据
				editForm: {
                    id:null,
                    name:"",
                    tel:"",
                    registerTime:null,
                    state:0,
                    address:"",
                    logo:"",
                    admin:null

                },

			}
		},
		methods: {

            search(){
                this.currentPage = 1;
                this.getShops();
			},
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getShops();
			},
			//获取部门列表
			getShops() {
				let para = {
                    currentPage: this.currentPage,
					pageSize: this.pageSize,
					keyword: this.filters.keyword
				};
				this.listLoading = true;

                this.$http.post("/shop/page",para).then(result => {
                    this.listLoading = false;
                    this.shops = result.data.rows;
					this.total = result.data.totals;
				})

			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//发送请求
					this.$http.delete("/shop/delete/"+row.id)
						.then(result => {
                            this.listLoading = false;
                            result = result.data;
                            if(result.success){
                                this.$message({
                                    message: result.message,
                                    type: 'success'
                                });
                                //定位到第一页
								this.currentPage = 1;
                                this.getShops();
							}else {
                                this.listLoading = false;
                                this.$message({
                                    message: result.message,
                                    type: 'error'
                                });
							}
						})
						.catch(result => {
                            this.listLoading = false;
                            this.$message({
                                message: "系统错误，正在殴打程序员",
                                type: 'error'
                            });
						})
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
				this.editFormVisible = true;
				this.editForm = Object.assign({}, row);

			},
			//显示新增界面
			handleAdd: function () {
				this.editFormVisible = true;
				this.editForm = {
                    id:null,
                    name:"",
                    tel:"",
                    registerTime:null,
                    state:0,
                    address:"",
                    logo:"",
                    admin:null
				};
			},
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
							//NProgress.start();
							let para = Object.assign({}, this.editForm);
							//格式化参数TODO
							/*para.parent = {id:para.parent[para.parent.length - 1]};*/
							//发送请求
							this.$http.post("/shop/save",para)
                                .then(result => {
                                    this.editLoading = false;
                                    result = result.data;
                                    if(result.success){
                                        this.$message({
                                            message: result.message,
                                            type: 'success'
                                        });
                                        //重置检验
                                        this.$refs['editForm'].resetFields();
                                        //关闭模态框
                                        this.editFormVisible = false;
                                        //刷新页面
                                        this.getShops();
                                    }else {
                                        this.editLoading = false;
                                        this.$message({
                                            message: result.message,
                                            type: 'error'
                                        });
                                    }
                                })
                                .catch(result => {
                                    this.editLoading = false;
                                    this.$message({
                                        message: "系统错误，正在殴打程序员",
                                        type: 'error'
                                    });
                                })
						});
					}
				});
			},

			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					this.$http.patch("/shop/batch",ids)
                        .then(result => {
                            this.listLoading = false;
                            result = result.data;
                            if(result.success){
                                this.$message({
                                    message: result.message,
                                    type: 'success'
                                });
                                //定位到第一页
                                this.currentPage = 1;
                                this.getShops();
                            }else {
                                this.listLoading = false;
                                this.$message({
                                    message: result.message,
                                    type: 'error'
                                });
                            }
                        })
                        .catch(result => {
                            this.listLoading = false;
                            this.$message({
                                message: "系统错误，正在殴打程序员",
                                type: 'error'
                            });
                        })
				}).catch(() => {

				});
			},
            getEmployees(){
                this.$http.get("/emp/list")
					.then(result => {
					    this.employees = result.data
					})
			}
		},
		mounted() {
			this.getShops();
			this.getEmployees();
		}
	}

</script>

<style scoped>

</style>